Year	annual % growth
2008	-8.009382808383336
2009	-18.426523032576355
2010	-2.0392214602433967
2011	8.972402390944922
2012	-5.750449585426537
2013	5.473160463113572
2014	3.8400990442443828
2015	-6.130419812217667
2016	-0.10347206254310493
2017	6.157758304150292
2018	3.8620582845047835
2019	2.556340898472058